View full sizeGoogle MapsA 19-year-old MSU student told police she was sexually assaulted between the campus' main library, top right, and its south complex dormitories, bottom left.

For the second time in two weeks, a student reported to police that she was sexually assaulted by a stranger on the campus of Michigan State University.

The 19-year-old woman told MSU police she was sexually assaulted between the campus' main library along West Circle Drive and the southwest complex of dormitories -- Case, Holden, Wilson and Wonders halls -- around 4:45 p.m. Saturday.

She reported the incident to MSU police on Tuesday.

The vicim described her assailant as a 6-foot-2 man with a medium build, wearing a dark-colored hooded sweatshirt. She was unable to provide further details, police said.